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Weather seal

Release time:2020/11/4 14:52:05Popularity:22


Thermoplastic rubber sealing strip is a new material developed on the basis of imported technology and domestic independent research and development in recent years:


1、Excellent weather resistance, high and low temperature resistance, equivalent to EPDM。

2、Excellent elasticity and compression deformation resistance。

3、Excellent resistance to ozone and chemical media。

4、The corner of sealing strip can be welded by heat。

5、The coloring property is equivalent to PVC, and it can produce sealant strips of various colors。

6、It does not contain heavy metals such as halogen and lead, and can be recycled after several years,             which meets the requirements of green building materials

7、It does not contain plasticizer, so it does not migrate and react with paint。



Santoprene

(Thermoplastic EPDM/PP)

Chloroprene rubber

EPDM(Thermosetting EPDM)

 PVC Polyurethane
Proportion0.89-0.971.41.51.38
1.1

Compression

deformation

ExcellentGoodExcellentUnhealthyGood

Temperature

of service

-60  135-45  120-55  135-5  60-40  120
RecyclingYesNoNoYesYes

Ozone

Resistance

ExcellentGoodExcellentCommonlyGood
Climate Resistance (UV)ExcellentGoodGoodUnhealthyGood
Acid resistanceExcellentGoodExcellentGoodCommonly
Alkali resistanceExcellentGoodExcellentExcellentUnhealthy



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